Add all of the remaining ingredients and stir well to combine, breaking up the currant jelly. Reduce the heat to low and cook 2 to 5 minutes longer until all of the ingredients are blended and the sauce begins to thicken.
2 tablespoons white vinegar, 1 tablespoon Worcestershire sauce, 8 ounces currant jelly, 1 cup raisins, chopped, ½ teaspoon salt, ¼ teaspoon ground cinnamon, ⅛ teaspoon ground cloves, ⅛ teaspoon ground ginger, Dash black pepper